Jimmymac, you are correct in saying Tv is unreliable in summer but after 5 years o having the big dish I have never lost quite so many channels and certainly not BBC and ITV. I do have IPTV and use it just for box sets and films and have never needed it for the basic TV channels.
Glad to hear I am not alone, Wolfie! Let's hope they all come back soon as they have previously. I am fed up having to scroll up and down to find one which works as by the time I find one, I've missed half of it!!!..